search for: event_control

...running on the host , these counters are not found at the same location : CentOS 7 : ls /sys/fs/cgroup/cpuacct/machine.slice/machine-qemu\\x2drhel6.0.scope/vcpu0 cgroup.clone_children cgroup.procs cpuacct.usage cpu.cfs_period_us cpu.rt_period_us cpu.shares notify_on_release cgroup.event_control cpuacct.stat cpuacct.usage_percpu cpu.cfs_quota_us cpu.rt_runtime_us cpu.stat tasks ]# RHEL6 : ls /cgroup/cpuacct/libvirt/qemu/VM_Orion-1/vcpu0 cgroup.event_control cgroup.procs cpuacct.stat cpuacct.usage cpuacct.usage_percpu notify_on_release tasks 1) May I assume that th...

Hi everyone, I am stuck in an (apparently) simple problem. In my event_controller I have the i_like_it action: def i_like_it @event = Event.find(params[:id]) ... # logic respond_to do |format| format.js end end In my case "i_like_it" is called with :method => PUT (it is an Ajax call, "i_like_it.js.erb" will be returned as a...

...ter_awaiting_approval'' /usr/lib/ruby/1.8/observer.rb:185:in `notify_observers'' /usr/lib/ruby/1.8/observer.rb:184:in `each'' /usr/lib/ruby/1.8/observer.rb:184:in `notify_observers'' (eval):10:in `create_or_update_without_callbacks'' app/controllers/event_controller.rb:71:in `request_approval'' public/dispatch.fcgi:24 However, I do have a corresponding template named "approval_requested_notification.text.plain.erb" in "app/views/event_mailer", which is correctly picked up in development mode. In production mode, however, th...

...emu/r04s14/cpu.rt_period_us /cgroup/cpu/libvirt/qemu/r04s14/cpu.rt_runtime_us /cgroup/cpu/libvirt/qemu/r04s14/cpu.stat /cgroup/cpu/libvirt/qemu/r04s14/cpu.cfs_period_us /cgroup/cpu/libvirt/qemu/r04s14/cpu.cfs_quota_us /cgroup/cpu/libvirt/qemu/r04s14/cpu.shares /cgroup/cpu/libvirt/qemu/r04s14/cgroup.event_control /cgroup/cpu/libvirt/qemu/r04s14/notify_on_release /cgroup/cpu/libvirt/qemu/r04s14/cgroup.procs /cgroup/cpu/libvirt/qemu/r04s14/tasks /cgroup/cpuacct/libvirt/qemu/r04s14 /cgroup/cpuacct/libvirt/qemu/r04s14/cpuacct.stat /cgroup/cpuacct/libvirt/qemu/r04s14/cpuacct.usage_percpu /cgroup/cpuacct/libvirt/...

...virsh, and want to change cpu shares I receive an error virsh # schedinfo --set cpu.shares=2048 test Scheduler : posix error: internal error cannot find cgroup for domain test Really I didn't have any group test in $ ls /dev/cgroup/cpu/sysdefault/libvirt/qemu/ cgroup.clone_children cgroup.event_control cgroup.procs cpu.shares notify_on_release tasks It happens if I run libvirt as usual user, how can I grant access to create cgroup to ordinary user? -- Nikita A Menkovich JID: menkovich at gmail.com

...ecord::Base # create a a field based on updated_at, that''s an actual Date kind # of object def occurred_at Time.at( read_attribute("updated_at") ) end def occurred_at=(date) write_attribute( "updated_at", date.to_i ) end end event_controller.rb -------------- ... def update @event = Event.find(params[:id]) if @event.update_attributes(params[:event]) flash[:notice] = ''Event was successfully updated.'' redirect_to :action => ''show'', :id => @event else rend...

...d each event has one user. Instead of seeing the id number for each event''s user, I''d rather display the names of users instead. I tried to do this: class Event < ActiveRecord::Base belongs_to :user end class User < ActiveRecord::Base has_many :events end in the event_controller.rb: def list @users = User.find(:all) @events = Event.find(:all) end in the list.rhtml: <% @events.each do |eachevent| %> <tr> <td><%= link_to eachevent.action, :action => "show", :id => eachevent.id %> <TD><%= ea...

Hi, As told in "Control Groups Resource Management" libvirt page : Legacy cgroups layout Prior to libvirt 1.0.5, the cgroups layout created by libvirt was different from that described above, and did not allow for administrator customization. Libvirt used a fixed, 3-level hierarchy libvirt/{qemu,lxc}/$VMNAME which was rooted at the point in the hierarchy where libvirtd itself was

...ontainer present cgroups. Example for memory: [root@ce7-t1 /]# ls -la /sys/fs/cgroup/memory/ total 0 drwxr-xr-x 2 root root 0 Sep 15 17:14 . drwxr-xr-x 12 root root 280 Sep 15 17:14 .. -rw-r--r-- 1 root root 0 Sep 15 17:14 cgroup.clone_children --w--w--w- 1 root root 0 Sep 15 17:14 cgroup.event_control -rw-r--r-- 1 root root 0 Sep 15 17:15 cgroup.procs -rw-r--r-- 1 root root 0 Sep 15 17:14 memory.failcnt --w------- 1 root root 0 Sep 15 17:14 memory.force_empty -rw-r--r-- 1 root root 0 Sep 15 17:14 memory.kmem.failcnt -rw-r--r-- 1 root root 0 Sep 15 17:14 memory.kmem.limit_in_bytes...

...nes for an event. so I have an event model class Event < ActiveRecord::Base has_many :datetimes ... end and a datetime model class Datetime < ActiveRecord::Base belongs_to :event ... end I have developed a view with the event information and information for the datetimes. and in the event_controller when I capture a datetime I do @datetime = params .... @event.datetimes << @datetime. My problem is that "@event.datetimes<<@datetime" saves the datetime to the datetimes table in the database. And after that when I validate the event for the datetimes not to overlap if...